.register-popup {
    position: absolute;
    top: 0px;
    right: 134px;
    -webkit-animation: slide 0.5s forwards;
    -webkit-animation-delay: 1s;
    animation: slide 0.5s forwards;
    animation-delay: 1s;
    z-index: 1;
}

.register-popup .popuptext {
    width: 160px;
    visibility: hidden;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    background-color: #fff;
    color: #4b4c4d;
    text-align: center;
    border-radius: 3px;
    padding: 12px;
    position: absolute;
    bottom: 125%;
    left: 50%;
    margin-left: -80px;
}

.register-popup .popuptext::after {
    content: "";
    position: absolute;
    bottom: 99%;
    left: 76%;
    border-color: #fff transparent transparent transparent;
    border-left: 18.5px solid transparent;
    border-right: 18.5px solid transparent;
    border-bottom: 20px solid #fff;
}

.register-popup .hide-me {
    visibility: visible;
}

@-webkit-keyframes slide {
    100% { top: 200px; }
}

@keyframes slide {
    100% { top: 200px; }
}

.close {
    cursor: pointer;
    position: relative;
    top: -39px;
    right: -18px;
    width: 16px;
    height: 16px;
    opacity: 0.7;
    padding: 0px 8px 0px 3px;
}
.close:hover {
    opacity: 1;
}
.close:before, .close:after {
    position: absolute;
    content: ' ';
    height: 15px;
    width: 2px;
    background-color: #4b4c4d;
}
.close:before {
    transform: rotate(45deg);
}
.close:after {
    transform: rotate(-45deg);
}